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(12) Patent: | (11) CA 2308860 |
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(54) English Title: | BOUCHE D'EGOUT A COUVERCLE ET GRILLE ARTICULES ET VERROUILLES |
(54) French Title: | DRAIN INLET WITH ARTICULATED AND LOCKED COVER AND GRATING |
Status: | Expired and beyond the Period of Reversal |
(51) International Patent Classification (IPC): |
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(72) Inventors : |
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(73) Owners : |
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(71) Applicants : |
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(74) Agent: | OSLER, HOSKIN & HARCOURT LLP |
(74) Associate agent: | |
(45) Issued: | 2003-09-30 |
(22) Filed Date: | 2000-05-08 |
(41) Open to Public Inspection: | 2000-11-11 |
Examination requested: | 2001-01-17 |
Availability of licence: | N/A |
Dedicated to the Public: | N/A |
(25) Language of filing: | French |
Patent Cooperation Treaty (PCT): | No |
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(30) Application Priority Data: | ||||||
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L'invention concerne une pièce de voirie comprenant un
bâti (1), une grille métallique (2), et un couvercle (4),
la grille et le couvercle étant montés pivotants sur le
bâti et présentant, en position de fermeture, des bords
rabattus connexes (22, 42).
Selon l'invention, la grille (2) comporte un barreau
élastique (3) dont une extrémité libre (30) présente
d'une part un relief (31) permettant le verrouillage de
la grille (2) dans un logement de retenue (11) du bâti
(1), et d'autre part une encoche (32) dans laquelle peut
venir s'engager un ergot (43) du couvercle (4), ce
dernier pouvant ainsi être verrouillé sur le bâti (1) par
l'intermédiaire de la grille (2).
Note: Claims are shown in the official language in which they were submitted.
Note: Descriptions are shown in the official language in which they were submitted.
2024-08-01:As part of the Next Generation Patents (NGP) transition, the Canadian Patents Database (CPD) now contains a more detailed Event History, which replicates the Event Log of our new back-office solution.
Please note that "Inactive:" events refers to events no longer in use in our new back-office solution.
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Description | Date |
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Inactive: Agents merged | 2013-10-25 |
Time Limit for Reversal Expired | 2011-05-09 |
Letter Sent | 2010-05-10 |
Inactive: Late MF processed | 2007-05-23 |
Letter Sent | 2007-05-08 |
Inactive: IPC from MCD | 2006-03-12 |
Inactive: IPC from MCD | 2006-03-12 |
Inactive: IPC from MCD | 2006-03-12 |
Grant by Issuance | 2003-09-30 |
Inactive: Cover page published | 2003-09-29 |
Amendment After Allowance Requirements Determined Compliant | 2003-07-24 |
Letter Sent | 2003-07-24 |
Pre-grant | 2003-06-06 |
Inactive: Final fee received | 2003-06-06 |
Inactive: Amendment after Allowance Fee Processed | 2003-06-03 |
Amendment After Allowance (AAA) Received | 2003-06-03 |
Letter Sent | 2003-01-02 |
Notice of Allowance is Issued | 2003-01-02 |
Notice of Allowance is Issued | 2003-01-02 |
4 | 2003-01-02 |
Inactive: Approved for allowance (AFA) | 2002-12-23 |
Letter Sent | 2001-01-31 |
Request for Examination Requirements Determined Compliant | 2001-01-17 |
All Requirements for Examination Determined Compliant | 2001-01-17 |
Request for Examination Received | 2001-01-17 |
Letter Sent | 2000-12-13 |
Inactive: Single transfer | 2000-11-17 |
Application Published (Open to Public Inspection) | 2000-11-11 |
Inactive: Cover page published | 2000-11-10 |
Inactive: First IPC assigned | 2000-07-28 |
Inactive: Courtesy letter - Evidence | 2000-06-27 |
Inactive: Filing certificate - No RFE (French) | 2000-06-22 |
Application Received - Regular National | 2000-06-21 |
There is no abandonment history.
The last payment was received on 2003-05-02
Note : If the full payment has not been received on or before the date indicated, a further fee may be required which may be one of the following
Patent fees are adjusted on the 1st of January every year. The amounts above are the current amounts if received by December 31 of the current year.
Please refer to the CIPO
Patent Fees
web page to see all current fee amounts.
Fee Type | Anniversary Year | Due Date | Paid Date |
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Application fee - standard | 2000-05-08 | ||
Registration of a document | 2000-11-17 | ||
Request for examination - standard | 2001-01-17 | ||
MF (application, 2nd anniv.) - standard | 02 | 2002-05-08 | 2002-05-01 |
MF (application, 3rd anniv.) - standard | 03 | 2003-05-08 | 2003-05-02 |
2003-06-03 | |||
Final fee - standard | 2003-06-06 | ||
MF (patent, 4th anniv.) - standard | 2004-05-10 | 2004-04-30 | |
MF (patent, 5th anniv.) - standard | 2005-05-09 | 2005-05-04 | |
MF (patent, 6th anniv.) - standard | 2006-05-08 | 2006-05-01 | |
MF (patent, 7th anniv.) - standard | 2007-05-08 | 2007-05-23 | |
Reversal of deemed expiry | 2007-05-08 | 2007-05-23 | |
MF (patent, 8th anniv.) - standard | 2008-05-08 | 2008-05-06 | |
MF (patent, 9th anniv.) - standard | 2009-05-08 | 2009-04-21 |
Note: Records showing the ownership history in alphabetical order.
Current Owners on Record |
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NORINCO |
Past Owners on Record |
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JEAN-JACQUES MONNERET |